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/* Slider */
.slick-slider {
  position: relative;
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -ms-touch-action: pan-y;
  touch-action: pan-y;
  -webkit-tap-highlight-color: transparent; }

.slick-list {
  position: relative;
  overflow: hidden;
  display: block;
  margin: 0;
  padding: 0; }

.slick-list:focus {
  outline: none; }

.slick-list.dragging {
  cursor: pointer;
  cursor: hand; }

.slick-slider .slick-track,
.slick-slider .slick-list {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0); }

.slick-track {
  position: relative;
  left: 0;
  top: 0;
  display: block;
  margin-left: auto;
  margin-right: auto; }

.slick-track:before, .slick-track:after {
  content: "";
  display: table; }

.slick-track:after {
  clear: both; }

.slick-loading .slick-track {
  visibility: hidden; }

.slick-slide {
  float: left;
  height: 100%;
  min-height: 1px;
  display: none; }

[dir="rtl"] .slick-slide {
  float: right; }

.slick-slide img {
  display: block; }

.slick-slide.slick-loading img {
  display: none; }

.slick-slide.dragging img {
  pointer-events: none; }

.slick-initialized .slick-slide {
  display: block; }

.slick-loading .slick-slide {
  visibility: hidden; }

.slick-vertical .slick-slide {
  display: block;
  height: auto;
  border: 1px solid transparent; }

.slick-arrow.slick-hidden {
  display: none; }

/* Slider */
.slick-loading .slick-list {
  background: #fff url("//activity.hdslb.com/blackboard/static/20180308/b8f2b74d0482aed61472c7065dc1ed56/images/ajax-loader.gif") center center no-repeat; }

/* Icons */
@font-face {
  font-family: "slick";
  src: url("https://activity.hdslb.com/static/font/slick.eot");
  src: url("https://activity.hdslb.com/static/font/slick.eot?#iefix") format("embedded-opentype"), url("https://activity.hdslb.com/static/font/slick.woff") format("woff"), url("https://activity.hdslb.com/static/font/slick.ttf") format("truetype"), url("https://activity.hdslb.com/static/font/slick.svg#slick") format("svg");
  font-weight: normal;
  font-style: normal; }

/* Arrows */
.slick-prev,
.slick-next {
  position: absolute;
  display: block;
  min-height: 20px;
  min-width: 20px;
  line-height: 0px;
  font-size: 0px;
  cursor: pointer;
  background: transparent;
  color: transparent;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
  padding: 0;
  border: none;
  outline: none; }

.slick-prev:hover, .slick-prev:focus,
.slick-next:hover,
.slick-next:focus {
  outline: none;
  background: transparent;
  color: transparent; }

.slick-prev:hover:before, .slick-prev:focus:before,
.slick-next:hover:before,
.slick-next:focus:before {
  opacity: 1; }

.slick-prev.slick-disabled:before,
.slick-next.slick-disabled:before {
  opacity: 0.25; }

.slick-prev:before,
.slick-next:before {
  font-family: "slick";
  font-size: 20px;
  line-height: 1;
  color: white;
  opacity: 0.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; }

.slick-prev {
  left: 25px;
  z-index: 10; }

[dir="rtl"] .slick-prev {
  left: auto;
  right: 25px; }

.slick-prev:before {
  content: "\2190"; }

[dir="rtl"] .slick-prev:before {
  content: "\2192"; }

.slick-next {
  right: 25px;
  z-index: 10; }

[dir="rtl"] .slick-next {
  left: 25px;
  right: auto; }

.slick-next:before {
  content: "\2192"; }

[dir="rtl"] .slick-next:before {
  content: "\2190"; }

/* Dots */
.slick-dotted.slick-slider {
  margin-bottom: 30px; }

.slick-dots {
  position: absolute;
  bottom: 25px;
  list-style: none;
  display: block;
  text-align: center;
  padding: 0;
  margin: 0;
  width: 100%; }

.slick-dots li {
  position: relative;
  display: inline-block;
  height: 20px;
  width: 20px;
  margin: 0 5px;
  padding: 0;
  cursor: pointer; }

.slick-dots li button {
  border: 0;
  background: transparent;
  display: block;
  height: 20px;
  width: 20px;
  outline: none;
  line-height: 0px;
  font-size: 0px;
  color: transparent;
  padding: 5px;
  cursor: pointer; }

.slick-dots li button:hover, .slick-dots li button:focus {
  outline: none; }

.slick-dots li button:hover:before, .slick-dots li button:focus:before {
  opacity: 1; }

.slick-dots li button:before {
  position: absolute;
  top: 0;
  left: 0;
  content: "\2022";
  width: 20px;
  height: 20px;
  font-family: "slick";
  font-size: 6px;
  line-height: 20px;
  text-align: center;
  color: black;
  opacity: 0.25;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; }

.slick-dots li.slick-active button:before {
  color: black;
  opacity: 0.75; }

.activity-slider {
  margin: 0 auto; }

.activity-slider-item > a {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  display: block;
  height: 100%; }